CPB, a private, nonprofit corporation created by Congress in 1967, is the steward of the federal government's investment in public broadcasting. It helps support the operations of more than 1000 locally owned and operated public television and radio stations nationwide, and is the largest single source of funding for research, technology, and program development for public radio,in Education > New Stuff > Part 1with broadcastingcorporationeducationhomepagepartpublicstuffby 2 users